Durable Dome Volume and Bass Control Knob for Guitar and Bass a broken, dirty, or worn control knob quickly and reliably. This domestyle knob restores precise volume and bass control while maintaining a clean, professional look. Key benefits Restores function: Replaces damaged or worn volume and bass control knobs so you can regain smooth, accurate adjustment. Durable construction: Made from a durable material for long service life in regular playing and scenarios. Simple upgrade or : Ideal for replacing old or dirty knobs without complex installation or modification. Clean, classic appearance: Dome design provides a traditional look that suits a wide range of guitars and basses. Features and attributes Function: Designed for volume control and bass control applications on guitars and bass guitars. Compatibility: Suitable for use on guitars and basses as a replacement control knob. Design: Domestyle shape for comfortable grip and familiar feel. Performance: Provides stable, reliable control for consistent tonal adjustments. Practical use scenarios : a cracked or stripped knob on an electric bass to restore full volume and bass control. Maintenance: Swap out a dirty, worn knob on a stage guitar to improve playability and appearance before a gig. : Use as a straightforward replacement part during instrument refurbishment or electronics upgrades. Notes Intended as a replacement control knob for guitar and bass instruments. Simple installation and effective restoration of control function without altering instrument electronics.